[file-roller] help: Remove application screenshot

[Andre Klapper <aklapper src gnome org>]

commit 9b7b17c83914ba7984eb75e562879f373302d74b
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue Mar 12 18:47:35 2019 +0100

    help: Remove application screenshot
    
    The surrounding text on the help page on which the screenshot is embedded has
    no references whatsoever to the screenshot but the image requires maintenance
    from the documentation team and translators whenever there are UI changes.

 help/C/introduction.page | 8 --------
 help/meson.build         | 1 -
 2 files changed, 9 deletions(-)
---
diff --git a/help/C/introduction.page b/help/C/introduction.page
index c81885e7..b32b3801 100644
--- a/help/C/introduction.page
+++ b/help/C/introduction.page
@@ -47,12 +47,4 @@
     <item><p>extract files from an archive</p></item>
   </list>
 
-  <!-- The screenshot comes shows this help in an archive -->
-  <figure>
-    <title>Viewing an archive with <gui>Archive Manager</gui></title>
-    <media type="image" mime="image/png" src="figures/file-roller-3-28.png">
-    <p>Screenshot of the <app>Archive Manager</app> main window.</p>
-    </media>
-  </figure>
-
 </page>
diff --git a/help/meson.build b/help/meson.build
index e200063d..75d520da 100644
--- a/help/meson.build
+++ b/help/meson.build
@@ -17,7 +17,6 @@ gnome.yelp('file-roller',
     'troubleshooting-password.page'
   ],
   media : [
-    'figures/file-roller-3-28.png',
     'figures/file-roller-icon.png'
   ]
 )